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Zone · Camden

Architectural drawings in North Camden

North Camden at a glance

Neighbourhoods
Hampstead, Belsize Park, Gospel Oak, Dartmouth Park, Highgate borders and Kentish Town
Typical property
Hillside Victorian and Edwardian villas, red-brick mansion blocks and steep terraced streets
Planning authority
Camden Council
Article 4 in borough
Yes
Conservation areas (borough)
40
Quote turnaround
Same day

Architectural detail on a London period property — architectural drawings in Camden
Where we draw in North Camden

Which Camden neighbourhoods does this cover?

This page covers the northern part of the borough — Hampstead, Belsize Park, Gospel Oak, Dartmouth Park, Highgate borders and Kentish Town and the streets around them. The stock here is largely hillside Victorian and Edwardian villas, red-brick mansion blocks and steep terraced streets, and we prepare drawings across every one of those types for Camden Council.

The Hampstead and Dartmouth Park conservation areas are among the borough's most tightly controlled, so most alterations here need full planning with a Heritage Statement rather than relying on Permitted Development. Whichever route your address falls under, we confirm it free at the measured survey and design to match the northern Camden streetscape — from period rear and side-return extensions to rear-dormer and mansard loft conversions.

Services in North Camden

What we draw in North Camden

Planning in Camden

How does planning work across North Camden?

Every application in North Camden is decided by Camden Council. Householder applications carry a statutory 8-week determination; allow around 12–14 weeks from first call to decision once the measured survey, design and validation are included. We hold a 98% first-time approval rate across Camden.

Article 4 Direction: Article 4 removes permitted development for HMO conversions (C3 to C4) across the borough, plus restrictions on basement extensions in 12 conservation areas.

Basement policy: Camden's basement policy (Policy A5) restricts single-storey basements to 50% of garden area; double-storey basements generally refused outside commercial zones.

Architectural drawings in North Camden — a London terraced street of the type we survey
A london terraced street of the type we survey — architectural drawings in North Camden.

Where in Camden does a drawing package actually get determined?

Every Camden postcode district we draw in, the stock that dominates it and the authority that validates a drawing package there. Camden fees below are the statutory England rates for 2026, not drawing package estimates.

PostcodeAreaDominant stockWhat it means for a drawing package
NW8St John's WoodVictorian villas, mansion blocksA drawing package in St John's Wood may land with Westminster City Council or Camden Council — NW8 crosses the boundary, and the NW8 policies map decides it street by street.
WC2BCovent Garden / HolbornVictorian and Edwardian terracesWC2B straddles a boundary: Covent Garden / Holborn addresses fall to Westminster City Council or Camden Council, so confirm which authority validates the drawing package before submitting WC2B drawings.
N1CKing's CrossModern apartments, converted warehousesN1C covers King's Cross only; Camden Council handles the drawing package, and King's Cross case officers apply the N1C conservation-area map.
N6HighgateGeorgian villas, Victorian and Edwardian semisHighgate is split at N6. Either Camden Council or Haringey Council can determine a drawing package here, so the N6 address is checked against both policies maps first.
NW1Camden Town / Regent's ParkVictorian terraces, mansion blocksNW1 straddles a boundary: Camden Town / Regent's Park addresses fall to Camden Council or Westminster City Council, so confirm which authority validates the drawing package before submitting NW1 drawings.
NW3Hampstead / Belsize ParkGeorgian and Victorian villas, listed buildingsHampstead / Belsize Park sits wholly inside NW3, so Camden Council validates every drawing package submitted from an NW3 address.
NW5Kentish Town / Gospel OakVictorian terracesKentish Town / Gospel Oak sits wholly inside NW5, so Camden Council validates every drawing package submitted from an NW5 address.
NW6Kilburn / West Hampstead / Queen's ParkMansion blocks, post-war flatsNW6 straddles a boundary: Kilburn / West Hampstead / Queen's Park addresses fall to Camden Council or Brent Council, so confirm which authority validates the drawing package before submitting NW6 drawings.

Which Camden neighbourhoods suit a drawing package best?

Roof pitch, wall build-up and plot depth change every few Camden streets, and each one changes what a drawing package can achieve at that address.

How do conservation areas and Article 4 affect a drawing package in Camden?

Camden conservation designations: there are 40 across Camden Council, Primrose Hill, Bloomsbury, Camden Town among them. Designation costs a Camden owner the permitted-development route: a drawing package then needs a £548 householder application over 8 weeks, in place of the £249 prior approval route that takes 6 weeks. Bloomsbury is the Camden designation that most often changes a drawing package design.

What Article 4 removes near Camden: Article 4 removes permitted development for HMO conversions (C3 to C4) across the borough, plus restrictions on basement extensions in 12 conservation areas. Before pricing a drawing package we check whether the N1C address is inside the mapped area, because Camden Council draws the Camden boundary street by street rather than across the whole of Camden.

Digging below a Camden property: Camden's basement policy (Policy A5) restricts single-storey basements to 50% of garden area; double-storey basements generally refused outside commercial zones. Where a drawing package in Camden involves excavation that is read beside the Party Wall etc. Act 1996, which needs two months notice for a Camden dig within 3 m of a neighbour, and Camden Council expects the N1C ground conditions addressed in the application.

Camden housing stock: Victorian and Edwardian terraces, Georgian townhouses in Bloomsbury and Hampstead, post-war mansion blocks, modern developments in King's Cross. Creative, affluent in Hampstead and Primrose Hill; dense mixed-use around Camden Town and Kings Cross; academic character in Bloomsbury. Read that before choosing a drawing package route in Camden — construction, not postcode, sets what is achievable. Camden Council charges £548 for a householder application and has 8 weeks to determine it.

What happens if a Camden property sits on a boundary?

Sources for this Camden drawing package page: borough policies maps and conservation-area registers (2025–26), Royal Mail postcode district boundaries, the Town and Country Planning (Fees for Applications) (England) Regulations, the Town and Country Planning (General Permitted Development) (England) Order 2015 as amended, and the Party Wall etc. Act 1996.

North Camden FAQs

North Camden — your questions answered.

Direct answers to what homeowners in northern Camden ask about drawings, permission and fees.

Do I need planning permission for an extension in North Camden?

It depends on your exact address. Many single-storey rear and side-return extensions on unlisted houses in North Camden fall under Permitted Development, but The Hampstead and Dartmouth Park conservation areas are among the borough's most tightly controlled, so most alterations here need full planning with a Heritage Statement rather than relying on Permitted Development. Flats, listed buildings and conservation areas always need full planning, decided by Camden Council. Article 4 in the borough: Yes — check your address. We confirm exactly which route applies to your property, free, at the survey.

What kind of homes do you draw in North Camden?

The northern half of Camden — around Hampstead, Belsize Park, Gospel Oak, Dartmouth Park, Highgate borders and Kentish Town — is characterised by hillside Victorian and Edwardian villas, red-brick mansion blocks and steep terraced streets. We prepare planning and building-regulations drawings for every period represented here, designed to match the local streetscape and satisfy Camden Council.

How much do architectural drawings cost in North Camden, and how long do they take?

Camden Council determines householder applications in 8 weeks; allow roughly 12–14 weeks end to end (survey, design, validation and determination). We hold a 98% first-time approval rate across Camden.

More of Camden

Other areas of Camden

Working across a borough boundary, or unsure which council will decide your application? Every service we offer is listed for South Camden and All of Camden.

An architectural technologist checking a printed set of house drawings, marking a proposed elevation in red — architectural drawings in North Camden
Every set is checked line by line against the validation checklist before it leaves the office.
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